A welding fixture for metal product processing

Abstract

The utility model discloses a welding frock for metal product processing relates to welding frock technical field, the utility model discloses a bottom plate still includes synchronous clamping subassembly, and synchronous clamping subassembly includes ring rail, and the fixed connection between ring rail and bottom plate, and the first clamping station is fixedly connected on the bottom plate, and the second clamping station is slidably connected in the ring rail, and the surface fixed connection of bottom plate has two slide rods, and the traction rail is slidably connected between two slide rods, and the first cooperation block is fixedly connected on the traction rail, and the second cooperation block is slidably connected on the traction rail, and the first cooperation block and second cooperation block bottom face all symmetry hinged have hinge pole, the utility model discloses when using, the first clamping station and the second clamping station are in any angle, and the second cooperation block can always be on the traction rail, thereby can adjust the height of traction rail at any angle, and the clamping of two metal products is completed, and the clamping step is reduced, thereby improved work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of welding tooling technology, and in particular to a welding tooling for processing metal products. Background Technology

[0002] Welding fixtures are specialized tools used to precisely position and reliably secure metal workpieces during the welding process. Fixtures often feature adjustable or replaceable components to accommodate workpieces of different shapes and sizes, providing stability in manual welding. They are key equipment for improving welding efficiency, ensuring operational safety, and guaranteeing final product quality. When using existing welding fixtures, the two metal products to be welded are usually placed in the fixture. After adjusting the angle between the metal products, two sets of clamps are used to clamp the metal products respectively, and then the welding operation can be carried out. However, in actual use, two sets of clamps need to be adjusted each time during the clamping process in order to complete the clamping of the two metal products, which increases the operation time and reduces work efficiency. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies where the clamps need to be adjusted twice during the clamping process for two metal products, and to propose a welding fixture for metal product processing.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: Design a welding fixture for metal product processing, including a base plate and a synchronous clamping assembly. The synchronous clamping assembly includes a ring rail, which is fixedly connected to the base plate. A first clamping platform is fixedly connected to the base plate, and a second clamping platform is slidably connected inside the ring rail. Two sliding rods are fixedly connected to the surface of the base plate, and a traction rail is slidably connected between the two sliding rods. A first mating block is fixedly connected to the traction rail, and a second mating block is slidably connected to the traction rail. The bottom surfaces of the first and second mating blocks are symmetrically hinged with hinge rods. Clamping plates are symmetrically slidably connected to the first and second clamping platforms, and the clamping plates are hinged to their corresponding hinge rods.

[0005] Preferably, two insert rods are symmetrically fixedly connected to the side of the clamping plate, and the first clamping platform and the second clamping platform are slidably engaged with the corresponding insert rods.

[0006] Preferably, the traction rail is arc-shaped.

[0007] Preferably, a threaded rod is rotatably connected to the base plate, and the threaded rod is threadedly engaged with the traction rail.

[0008] Preferably, a handwheel is fixedly connected to the end of the threaded rod.

[0009] Preferably, a slider is slidably connected inside the ring rail, and the slider is fixedly connected to the second clamping platform.

[0010] Preferably, both the first clamping platform and the second clamping platform are U-shaped.

[0011] The present invention provides a welding fixture for metal product processing, which has the following advantages: When the first clamping table and the second clamping table are at any angle, the second mating block on the second clamping table is located within the traction rail. Moving the traction rail can clamp the metal products on the first clamping table and the second clamping table, thereby reducing the number of operation steps for clamping the workpiece and improving the work efficiency during welding. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a welding fixture used for processing metal products.

[0013] Figure 2 This is a top view of the structure of this utility model.

[0014] Figure 3 This is an assembly drawing of the second mating block and the traction rail of this utility model.

[0015] Figure 4 This is an assembly drawing of the hinge rod and clamping plate of this utility model.

[0016] The attached diagram lists the components represented by each number as follows: 1. Base plate; 2. Ring rail; 3. First clamping platform; 4. Slider; 5. Second clamping platform; 6. Slide rod; 7. Threaded rod; 8. Traction rail; 9. Second mating block; 10. First mating block; 11. Handwheel; 12. Hinge rod; 13. Clamping plate; 14. Insert rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example 1

[0019] Reference Figure 1-4This utility model is a welding fixture for processing metal products, including a base plate 1 and a synchronous clamping assembly. The synchronous clamping assembly includes a ring rail 2, which is fixedly connected to the base plate 1. A first clamping platform 3 is fixedly connected to the base plate 1, and a second clamping platform 5 is slidably connected inside the ring rail 2. Two sliding rods 6 are fixedly connected to the surface of the base plate 1, and a traction rail 8 is slidably connected between the two sliding rods 6. A first mating block 10 is fixedly connected to the traction rail 8, and a second mating block 9 is slidably connected to the traction rail 8. Hinges 12 are symmetrically hinged to the bottom surfaces of the first mating block 10 and the second mating block 9. Clamping plates 13 are symmetrically slidably connected to the first clamping platform 3 and the second clamping platform 5, and the clamping plates 13 are hinged to their corresponding hinges 12.

[0020] The operation process of this embodiment is as follows: Two metal products to be welded are placed in the first clamping platform 3 and the second clamping platform 5 respectively. The second clamping platform 5 is rotated on the ring rail 2 to adjust the welding angle between the two metal products. Before welding, the traction rail 8 is pulled upwards, and the traction rail 8 moves vertically upwards along the two sliding rods 6. Initially, the positions of each hinge rod 12 are as follows: Figure 4 When the first clamping platform 3 and the second clamping platform 5 are locked in place, the clamping plates 13 on both platforms abut against their outer edges. When the traction rail 8 moves upward, the first mating block 10 and the second mating block 9 move accordingly, thereby pulling their corresponding hinge rods 12 upward. At this time, the hinge rods 12 pull the clamping plates 13 to move, clamping the workpieces on the first clamping platform 3 and the second clamping platform 5. This completes the synchronous clamping of the workpieces inside the first clamping platform 3 and the second clamping platform 5 at different angles, thereby reducing the number of operation steps and improving the work efficiency during welding.

[0021] Example 2

[0022] During welding, the position of the traction rail 8 needs to be kept locked. If the position of the traction rail 8 shifts, the clamping plate 13 will loosen its grip on the metal product, thus reducing welding quality. Therefore, please refer to [the relevant documentation / reference needed]. Figure 2-4 Based on the first specific embodiment, two insert rods 14 are symmetrically fixedly connected to the side of the clamping plate 13. The first clamping platform 3 and the second clamping platform 5 are slidably engaged with the corresponding insert rods 14. The traction rail 8 is arc-shaped. A threaded rod 7 is rotatably connected to the base plate 1. The threaded rod 7 is threadedly engaged with the traction rail 8. A handwheel 11 is fixedly connected to the end of the threaded rod 7. A slider 4 is slidably connected inside the ring rail 2. The slider 4 is fixedly connected to the second clamping platform 5. Both the first clamping platform 3 and the second clamping platform 5 are U-shaped.

[0023] The operation process of this embodiment is as follows: When lifting the traction rail 8, turn the handwheel 11. The rotation of the handwheel 11 drives the threaded rod 7 to rotate. Since the threaded rod 7 and the traction rail 8 are threadedly engaged, and the traction rail 8 is limited by the two sliding rods 6, turning the handwheel 11 at this time can drive the adjustment of the height of the traction rail 8, which further improves the practicality of the device. The traction rail 8 is arc-shaped. When adjusting the angle between the first clamping platform 3 and the second clamping platform 5, the second mating block 9 can always slide on the traction rail 8, so that metal products can be clamped synchronously at any angle, which further improves the use effect of the device.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A welding fixture for processing metal products, comprising a base plate (1), characterized in that: It also includes a synchronous clamping assembly, which includes a ring rail (2) and a base plate (1) fixedly connected. A first clamping platform (3) is fixedly connected to the base plate (1), and a second clamping platform (5) is slidably connected inside the ring rail (2). Two slide rods (6) are fixedly connected to the surface of the base plate (1), and a traction rail (8) is slidably connected between the two slide rods (6). A first mating block (10) is fixedly connected to the traction rail (8), and a second mating block (9) is slidably connected to the traction rail (8). The bottom surfaces of the first mating block (10) and the second mating block (9) are symmetrically hinged with hinge rods (12). Clamping plates (13) are symmetrically slidably connected to the first clamping platform (3) and the second clamping platform (5), and the clamping plates (13) are hinged to their corresponding hinge rods (12).

2. The welding fixture for metal product processing according to claim 1, characterized in that, The clamping plate (13) has two insert rods (14) symmetrically fixedly connected to its side. The first clamping platform (3) and the second clamping platform (5) are respectively slidably engaged with the corresponding insert rods (14).

3. The welding fixture for metal product processing according to claim 1, characterized in that, The traction rail (8) is arc-shaped.

4. A welding fixture for processing metal products according to claim 3, characterized in that, A threaded rod (7) is rotatably connected to the base plate (1), and the threaded rod (7) is threadedly engaged with the traction rail (8).

5. A welding fixture for processing metal products according to claim 4, characterized in that, A handwheel (11) is fixedly connected to the end of the threaded rod (7).

6. The welding fixture for processing metal products according to claim 1, characterized in that, A slider (4) is slidably connected inside the ring rail (2), and the slider (4) is fixedly connected to the second clamping platform (5).

7. A welding fixture for processing metal products according to claim 1, characterized in that, Both the first clamping platform (3) and the second clamping platform (5) are U-shaped.

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